MetaMask / MetaMask/metamask-extension
[Sentry] Error: UserStorageController - failed to sync user storage accounts list - Cannot read properties of undefined (reading 'mnemonic')
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area-sentry
regression-prod-12.14.1
Sev2-normal
team-identity-deprecated
type-bug
- Dominant language
- TypeScript
- Stars
- 13.2k
- Forks
- 5.6k
- Avg merge
- 2d 5h
- Merged PRs (30d)
- 451
Description
Sentry Issue: [METAMASK-XGXM](https://metamask.sentry.io/issues/6433282177/?referrer=github_integration)
```
Error: UserStorageController - failed to sync user storage accounts list - Cannot read properties of undefined (reading 'mnemonic')
```
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the linked Sentry issue and search the codebase for UserStorageController and the reported mnemonic access. Trace the failed user-storage account sync to identify why the value is undefined; done means this Sentry error no longer occurs during synchronization.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript
- Domain
- blockchain, security
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100